听录音,选出你所听到的图片的序号。( ) (1) ( ) (2) ( ) (3) ( ) (4) ( ) (5) ( ) (6)
Class is _____. A.begins B.over C.after
They are playing _____ interesting game. A.many B.a C.an
He _____ many books. A.reading B.read C.writing
Glad _____ see you again. A.to B.at C.of
-- _______ bird is this?